X-MEN
Leader: Professor X / Charles Xavier
Bast / Rhiannon Mathias
Berzerker [Hellions Co-Leader]
Binary / Carol Danvers
Jean Grey
Psylocke / Elizabeth Braddock

Generation X
Cannonball / Samuel "Sam" Guthrie
Gaia [Hellions Member]
Hellion / Julian Keller [Hellions Leader]
Iceman / Roberto "Bobby" Drake
Magma / Amara Aquilla
Prodigy/ Cho Yon Han [Hellions Member]
Psion / Paul Dawson
Pyro / St. John Allerdyce [Hellions Member]
Rain / Liliha Cullen


BROTHERHOOD
Leader: Magneto / Erik Magnus Lehnsherr

Elite
Avalanche / Lance Alvers
Domino / Neena Thurman

Trainees
Blink / Clarice Ferguson
Chasm / Ira Sands
Darklight / Evangeline Petrovna
Icarus / Joshua "Jay" Guthrie
Sage / Tessa [Undercover X-Man]
Wicked / Allana Markus